I am creating a XML tree. The childs[i].lastversionid element is not available,
and I am aware of. But, instead of executing the cfcatch part (which creates
XML data with the error data in it to show in a treeview) CFMX just throws the
error. Anybody happen to have same issues before with cftry/cfcatch ?
The relevant code is posted below :) Maybe I have triggered a known issue? The
code resides in a cfm file, not in a cfc.
<cfset dataset =
createObject("component",server.io.getCFCPath("shared","getchildren"))>
<cfset dataset.init(parentid=url.parentid)>
<cfset childs = dataset.getAsObjects()>
<cftry>
<cfloop from="1" to="#ArrayLen(childs)#" index="i">
<cfif childs[i]["objectName"] EQ "LibraryCategory" AND childs[i]["forObject"]
EQ Request.Object.object_Article.type>
<cfoutput>
<tree
label="#childs[i]["objectlabel"]#"
src="object.cfm?object=article&template=treenodes&parentid=#childs[i]["instanceid"]#"
icon="styles/blue/gfx/workset.gif"
iconopen="styles/blue/gfx/workset.gif"
instanceid="#childs[i]["instanceid"]#"
lastversionid="#childs[i]["lastversionid"]#"
parentid="#childs[i]["parentid"]#"
joininstanceid="#childs[i]["joininstanceid"]#"
objecttype="#childs[i]["objecttype"]#"
objectname="#childs[i]["objectname"]#"
basedir="#evaluate('request.application.object.object_' &
childs[i]['objectname'] & '.location')#"
/>
</cfoutput>
</cfif>
</cfloop>
<cfcatch>
<cfoutput>
<tree
label="error:#xmlFormat(cfcatch.message)#"
<cfloop collection="#cfcatch#" item="cfcatchAttribute">
<cfif isSimpleValue(cfcatch[cfcatchAttribute])>
#cfcatchAttribute#="#xmlFormat(cfcatch[cfcatchAttribute])#"
<cfelseif isArray(cfcatch[cfcatchAttribute])>
<cfloop from="1" to="#ArrayLen(cfcatch[cfcatchAttribute])#" index="i">
<cfif isStruct(cfcatch[cfcatchAttribute][i])>
<cfloop collection="#cfcatch[cfcatchAttribute][i]#"
item="cfcatchSubAttribute">
#cfcatchAttribute#_#i#_#cfcatchSubAttribute#="#xmlFormat(cfcatch[cfcatchAttribute][i][cfcatchSubAttribute])#"
</cfloop>
<cfelseif isSimpleValue(cfcatch[cfcatchAttribute][i])>
#cfcatchAttribute#_#i#="#xmlFormat(cfcatch[cfcatchAttribute][i])#"
</cfif>
</cfloop>
</cfif>
</cfloop>
icon="styles/blue/gfx/error.gif"
iconopen="styles/blue/gfx/error.gif"
iserror="true"
onloadevent="new function(){alert('expand this node automatically, =
node.expand()')}"/>
</cfoutput>
</cfcatch>
</cftry>
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